JPH048946U - - Google Patents
Info
- Publication number
- JPH048946U JPH048946U JP4975190U JP4975190U JPH048946U JP H048946 U JPH048946 U JP H048946U JP 4975190 U JP4975190 U JP 4975190U JP 4975190 U JP4975190 U JP 4975190U JP H048946 U JPH048946 U JP H048946U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- split
- observation
- instrument
- bottom plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011823 monolithic refractory Substances 0.000 claims 1
- 239000012780 transparent material Substances 0.000 claims 1
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4975190U JPH048946U (cs) | 1990-05-12 | 1990-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4975190U JPH048946U (cs) | 1990-05-12 | 1990-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH048946U true JPH048946U (cs) | 1992-01-27 |
Family
ID=31567708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4975190U Pending JPH048946U (cs) | 1990-05-12 | 1990-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048946U (cs) |
-
1990
- 1990-05-12 JP JP4975190U patent/JPH048946U/ja active Pending